package com.easy.system.util;

import javax.servlet.http.HttpServletRequest;

/**
 * Created with IntelliJ IDEA.
 * User: sunguangzhu
 * Date: 13-7-2
 * Time: 上午10:59
 * To change this template use File | Settings | File Templates.
 */
public class RequestVarsUtil {
         public static Pagination getPagination(HttpServletRequest request){

             int page = 0;
             int pageSize = 2;
             if(request.getParameter("page")!=null&&!request.getParameter("page").equals("")){
                  page = Integer.valueOf(request.getParameter("page"));
             }
             if(request.getParameter("rows")!=null&&!request.getParameter("rows").equals("")){
                  pageSize=Integer.valueOf(request.getParameter("rows"));
             }
             /*if(null!=request.getParameter("order")) {

                 order=request.getParameter("order").toString();

             }

             if(null!=request.getParameter("sort")) {

                 order=request.getParameter("sort").toString();

             }*/
             Pagination pagination = new Pagination(page,pageSize);
             return pagination;
         }
}
